<html><head><title>PMD</title></head><body>
<center><h3>PMD report</h3></center><center><h3>Problems found</h3></center><table align="center" cellspacing="0" cellpadding="3"><tr>
<th>#</th><th>File</th><th>Line</th><th>Problem</th></tr>
<tr bgcolor="lightgrey"> 
<td align="center">1</td>
<td width="*%"><a href="../../doc/javadoc/com/enjoychange/common/tool/NumberFormatUtil.html#">com/enjoychange/common/tool/NumberFormatUtil</a></td>
<td align="center" width="5%">14</td>
<td width="*"><a href="http://pmd.sourceforge.net/rules/design.html#UseSingleton">All methods are static.  Consider using Singleton instead.  Alternatively, you could add a private constructor or make the class abstract to silence this warning.</a></td>
</tr>
<tr> 
<td align="center">2</td>
<td width="*%"><a href="../../doc/javadoc/com/enjoychange/common/tool/NumberFormatUtil.html#">com/enjoychange/common/tool/NumberFormatUtil</a></td>
<td align="center" width="5%">15</td>
<td width="*"><a href="http://pmd.sourceforge.net/rules/naming.html#VariableNamingConventions">Variables that are final and static should be in all caps.</a></td>
</tr>
</table></body></html>
